diff --git a/core/sap/src/sap_fsm.c b/core/sap/src/sap_fsm.c
index 38206e6b52e5..8fbe265e821a 100644
--- a/core/sap/src/sap_fsm.c
+++ b/core/sap/src/sap_fsm.c
@@ -3558,7 +3558,7 @@ qdf_freq_t sap_indicate_radar(struct sap_context *sap_ctx)
 		mac->sap.SapDfsInfo.csaIERequired = true;
 
 	if (mac->mlme_cfg->dfs_cfg.dfs_disable_channel_switch)
-		return wlan_reg_freq_to_chan(mac->pdev, sap_ctx->chan_freq);
+		return sap_ctx->chan_freq;
 
 	/* set the Radar Found flag in SapDfsInfo */
 	mac->sap.SapDfsInfo.sap_radar_found_status = true;